baber/WOPTO huggingface dataset:
Patent JP-H01157927-A (JP)
Title: Production of aromatic bisphenol
Inventor: YOAHIMU KUNEEBERU
IPC: C07C37/20
Filed: 1988-10-26
Abstract: Bisphenol aromatics are prepared by reaction of aromatic ketones, such as diaryl ketones or diaryl diketones, with phenols in the presence of acid condensation catalysts, the catalysts used being insoluble, strongly acidic cation exchanger resins. The reaction is carried out in the presence of a sulphur-containing co-catalyst. For example, 9,9-bis(4-hydroxyphenyl)fluorene is prepared by reaction of fluorenone with phenol.
Patent JP-H07101182-A (JP)
Title: Method for supplying fold section of bookbinding device and its apparatus
Inventor: MORI HIDEKI
IPC: B42C19/08
Filed: 1993-09-30
Abstract: PURPOSE:To enable each one fold section to be extracted accurately from a tip of a group of the fold section even when an arranged width of the arranged fold section group is varied by a method wherein a number of the weak stiffness fold sections are arranged at a fold section stack position of a bookbinding device without crumbling. CONSTITUTION:A bundle of fold sections 2' successively set at a delivery position P is held with holding plates 30, 34, and successively carried to a fold section stack position Q by pulling it with a constant force spring 36. When the fold section bundle 2' is arranged at the stack position Q, a presser rod 46 is driven with a presser unit 16, moved in the order of the arrow T-V-X, returned to a rear position of the fold section bundle 2, and further pulled with the constant force spring 36 of the presser unit 16 to push the fold section bundle 2' from a back end. While the presser rod 46 moves through T-V-X, the fold section bundle 2' is pushed from the back end with the holding plate 34.
Patent JP-H01210683-A (JP)
Title: Composite coupling member for pressure fluid line
Inventor: MAABIN PII RIISU
IPC: F16B39/10
Filed: 1988-10-26
Abstract: PURPOSE: To provide a connecting member light and easy to manufacture by providing a sleeve having an inside surface and a pair of end parts to delimit a conduit in which pressure fluid passes on the inside of a ring main body to connect a pressure fluid pipe to a base member or a second pressure fluid pipe. CONSTITUTION: A connecting member is shaped in an installing member 46 and has a ring installing member main body 48 and a sleeve 50. The installing member main body 48 has a lower part that is a first end part 52 and an upper part that is a second end part 54. The sleeve 50 is a circular cylindrical pipe extending along overall length of the installing member main body as a whole and has a first end part flange 70 on a first end part of the sleeve. A second end part flange 72 extends outward in the diametrical direction on the opposite sleeve end part of the first end part flange.
Patent JP-H08127168-A (JP)
Title: Acceptance mark stamping device
Inventor: KUROKAWA TADAHISA
IPC: B41K3/04
Filed: 1994-11-01
Abstract: PURPOSE: To clearly seal an allowance mark on a label mounted at the wire harness of a thin material by so sandwiching the harness mounted with the label between a holder and a clamp piece as to press the harness to the front end of the holder. CONSTITUTION: A clamp piece 30 is drawn forward, and a containing space of a wire harness W is formed between the front end of a holder body 21 and the piece 30. The harness W mounted with a label L is inserted into a containing space along the bent part 31 of the piece 30 in the state that the surface of the label L is directed toward the front end side of the body 21, and then the piece 30 is released. The harness W is sandwiched between the piece 30 and the front end of the body 21 by the energizing force of a coiled spring 40. In this case, since the piece 30 presses the harness W to the front end side of the body 21, the surface of the label L is corrected to a flat surface state together with the surface of the harness W in contact with the front end of the body 21.
Patent JP-H0541572-A (JP)
Title: Manufacture of printed circuit board and manufacture of multilayer printed circuit board
Inventor: SASAKI OSAMU
IPC: H05K3/46
Filed: 1991-09-20
Abstract: PURPOSE:To provide a method which can manufacture a printed circuit board having a structure formed with a circuit pattern on a resin base material in simple steps without generating a large quantity of waste liquid in which copper is dissolved like a conventional subtracting method. CONSTITUTION:A mold in which a resin base material 67, a metal foil 66 and a protruding pattern 64 having a shape similar to a circuit pattern 68 to be formed and a height of one time or more of the thickness of the foil 66 are formed, is prepared, and the steps of pressurizing and heating the material 67 through the foil 66 and forming the pattern 68 to the material 67 with the pattern 64 of the mold, are provided.
Patent JP-H08136092-A (JP)
Title: Freezer
Inventor: ONISHI YASUTOMO
IPC: F25D21/02
Filed: 1994-11-01
Abstract: PURPOSE: To provide a defrosting control device for a freezer capable of judging an accurate amount of frosting in order to perform always a proper defrosting operation. CONSTITUTION: This freezer comprises an air blowing means 6 for feeding air cooled with an evaporator into a cooling chamber; a defrosting means 9 for removing frost generated at the evaporator; an evaporator temperature sensing means 1 for use in sensing a temperature in the evaporator; a frosting amount judging means 7 for judging an amount of frost in reference to either a temperature of the evaporator or its increasing gradient detected by the evaporator temperature sensing means 1 after operating the air blowing means 6 during a stopped state of freezing cycle; and a defrosting control means 8 for operating the defrosting means 9 in the case that an amount of frost detected by a frost amount judging means 7 is more than its predetermined value.  With such an arrangement as above, it is possible to reduce a thermal resistance between a surface of frost and air to make a more realized state of thermal insulating and heat accumulating effects of frost, so that an accurate amount of frosting may always be judged.
Patent JP-H08126533-A (JP)
Title: Cabinet furniture
Inventor: KUMAGAI HISAAKI
IPC: B66F3/08
Filed: 1994-11-01
Abstract: PURPOSE: To provide a piece of cabinet furniture which can be easily used by a wheelchair user. CONSTITUTION: In a piece of cabinet furniture where the cabinet furniture main body 1 is elevated by an elevating device 6, a cavity part 2 for admitting a wheelchair is formed on the lower side of the substantially central part of the front of the cabinet furniture main body 1, cabinet parts 3, 4 are arranged on both sides of the cavity part 2, and elevating devices 6 are disposed under both cabinet parts 3, 4.
Patent JP-H04273367-A (JP)
Title: Instruction mechanism for processor
Inventor: ARUFUONSUUYOOZEFU WAARU
IPC: G06F15/177
Filed: 1991-09-20
Abstract: PURPOSE: To provide an instruction mechanism which makes each processor element of a processor process the instructions in parallel. CONSTITUTION: This mechanism includes an instruction extraction stage BFE which loads the immediately next instruction of an instruction string of a program to be processed to an in instruction buffer memory BPU from a memory CA when the memory BPU that can store (n) pieces of instructions stores is storing instructions less than (n) pieces, an instruction transfer unit BUE which secures correspondence between the instructions BEF stored in the memory BPU and a processor elements PE and produces a selection signal to show the correspondence, a pre-decoding stage BDC, and a conflict check stage KFL which recognizes the conflicts among the instructions to be processed in parallel by the elements PE, and a control signal stage ENG.  The stage ENG produces the control signals S-EN of the elements PE from the selection signals and the conflict signals KS and discontinues the instruction processing when a command is received for reception of the instructions BEF or until a conflict is eliminated when it occurs.
Patent JP-H1096367-A (JP)
Title: Safety structure of door
Inventor: MAEZONO HIDEKAZU
IPC: E05F7/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a finger from being pinched between a door and a frame material by arranging a protection sheet in a windable manner on a frame material provided along the edge part of a door opening so as to fixedly secure the extreme end edge part of the sheet to the door, and blockading a gap generated between it and the frame material at opening the door. SOLUTION: A half of a hollow box body 12 arranged on a frame material 3 is engaged with the cutout of the frame material 3 so as to be buried therein, and the other half is projected from the surface of the frame material 3 so as t0 be a door stop. A coil spring is fitted into a winding shaft 13, the one end of the spring is to the winding shaft 13 and the other end is to the hollow box body 12 respectively fixed, and hence a protection sheet 14 is installed. At this time, a fixture 16 is fixed to a door 1 by screws while sandwiching a sheet 14 between a pair of fixing pieces. A gap generated between the frame material 3 and the door 1 is always covered with the sheet 14, and even if a finger is put in there, the finger is hardly put in by action of tension of the sheet 14.  Hereby, even when the door is closed in a state of putting the finger between, it is cushioned by the sheet 14 interposed between the finger and the frame material 3 or the door, and hence injury of the finger can be restrained to a minimum.
Patent JP-2001094332-A (JP)
Title: Radio communication system
Inventor: ODATE KISHO
IPC: H04W92/12
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To maintain the relative phase difference in the signals of respective variable directional antenna elements. SOLUTION: A time divisional multiplex device 4 time-divisionally multiplexes the signals of variable directional antenna elements and they are transmitted in the same optical fiber. Thus, the relative phase difference of the antenna elements 5 can be maintained. Then, the timing synchronism of a transmission side and a reception side can be established by simultaneously and time- divisionally multiplexing pilot signals.
Patent JP-H08134087-A (JP)
Title: New method for producing phosphate ester compound
Inventor: OZAKI SHOICHIRO
IPC: C07F9/24
Filed: 1994-11-02
Abstract: PURPOSE: To profitably obtain the subject compound useful as an intermediate for medicines, cosmetics, foods, fertilizers, etc., by phosphorynating a substrate through an oxidation-reduction reaction with a phosphite triester using a metallic oxidizing agent. CONSTITUTION: A substrate such as a thiol compound (e.g. dodecanethiol) or an amine compound such as a primary amine or a secondary amine (e.g. benzylamine) is phosphorynated through an oxidation-reduction reaction with a phosphite triester (e.g. trimethyl phosphite) using a metallic oxidizing agent (e.g. tellurium tetrachloride) in the presence of a base such as lutidine in anhydrous dichloromethane to obtain the objective phosphate ester compound useful for the analogues or antisense oligomers of a nucleic acid component, medicines such as various saccharide-converted anticancer agents, cosmetics, foods, fertilizers, agrochemicals, etc.
Patent JP-S62129142-A (JP)
Title: Air purifying agent
Inventor: KOBAYASHI YOSHIHARU
IPC: B01J20/02
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a light wt. air purifying agent excellent in mechanical strength and easy to mold, by supporting soluble acidic or basic substance by inorg. fiber paper. CONSTITUTION:An inorg. fiber such as asbesto, a glass fiber, a silica fiber or an alumina fiber, pref. ceramic paper is molded into a desired shape and the molded one is immersed in an aqueous solution or slurry of a chemical agent containing a soluble acidic or basic substance as an effective component and dried to obtain an air purifying agent. As the acidic substance, there are phosphoric acid, sulfuric acid and aluminum phosphate etc. and, as the basic substance, there are alkali metal hydroxide and alkali silicate etc. The obtained air purifying agent is excellent in mechanical strength and low in pressure loss in use and, therefore, can be incorporated in desired machinery such as a filter or an air conditioner and can remove acidic gas such as SO2, CO2 or NO2 and basic gas such a NH3 or triethylamine.
Patent JP-2000095898-A (JP)
Title: Biodegradable material modifier, and biodegradable material composition using the same
Inventor: MIHARA MAKOTO
IPC: C08L63/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject modifier consisting of an epoxidized polyisoprene and capable of giving inexpensive biodegradable material compositions improved in molding processability, extensibility and brittleness. SOLUTION: This modifier is such one as to consist of an epoxidized polyisoprene(pref. epoxidized cis-1,4-polyisoprene 5-75 mol% in epoxidation degree) which is obtained, preferably by epoxidation of the C=C double bonds of natural rubber or a polyisoprene containing >=90% of cis-1,4-bond which is produced by polymerization of isoprene.
Patent JP-S60156676-A (JP)
Inventor: NORUBERUTO HAUERU
IPC: A61P9/12
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08225321-A (JP)
Title: Production of superconductor
Inventor: JIN SUNGHO
IPC: H01L39/24
Filed: 1995-10-18
Abstract: Articles comprising a quantity of superconductive oxide material can be fabricated by a process that comprises melting of part of an oxide precursor material, with resultant directional resolidification. Exemplary embodiments comprise zone melting and movement of the hot zone through the precursor material. The method can result in superconductive material having improved properties, e.g., higher critical current, as compared to prior art oxide superconductors. An exemplary technique for melting of the precursor material is zone melting.
Patent JP-2001095203-A (JP)
Title: Cooling structure for small-sized motor
Inventor: KODAMA YASUHISA
IPC: H02K9/06
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive versatile cooling structure, which can improve the cooling efficiency of a small-sized motor and can be applied to a small-sized high-output motor. SOLUTION: Between a motor housing 1 and an armature 3 of a small-sized motor A, a flow 8 is provided as a guide member which concentratedly cools the winding 7 of an armature 3, by guiding the cooling air from a cooling fan 4 to the winding 7.
Patent JP-H0694613-A (JP)
Title: Infrared microscopic measuring apparatus
Inventor: KAWADA SATOSHI
IPC: G01N21/27
Filed: 1992-09-11
Abstract: PURPOSE:To achieve an increase in spatial resolutions by placing a semi- spherical prism transparent with a high refractive index in an infrared area on the top surface of a sample with the undersurface (flat surface) thereof tight thereon. CONSTITUTION:Infrared rays emitted from a light source 2 pass through a Cassegrainian optical system 6 and enters a sample forming a spot at the center C of a semi-spherical prism 3. As a hemisphere 3 comprising Ge has a very high refractive index (4.0), the diameter of the spot is a quarter of that when the semisphere 3 is not used. As the refractive index of the hemisphere 3 is higher than that of the sample 1, when an incident light exists with an angle of incidence larger than a critical angle determined by both the refractive indexes, it is reflected totally on the undersurface of the hemisphere. Here, an evanescent field is formed in a short visual field on the side of the sample 1. Output light in the evanescent field via an interaction with the sample in the spot passes through the hemisphere 3 to form an image at the position of a pinhole 7. This enables realizing of spatial resolutions less than the wavelength of infrared rays used by photoelectric detection 8 of the image formation light.
Patent JP-H05110956-A (JP)
Title: Multiple exposure and consecutive photographing device
Inventor: SHIRODONO MASAMITSU
IPC: H04N5/341
Filed: 1991-10-17
Abstract: PURPOSE:To facilitate operation analysis after multiple exposure and consecutive photographing by providing means to practically fix the interval of every signal charge storage operation. CONSTITUTION:A conventional multiple speed setting switch is abandonned, and a system controller 8 calculates TM seconds as the multiple exposure interval set by this switch from consecutive photographing speed TC inputted from a photographic mode switch 10 and a number N of times for multiple exposure inputted from a shutter mode switch 10. Then, it is calculated by TM=TC/N. In this case, by deforming this expression, TC=NTM is obtained. Therefore, the time interval from the start of a final exposure operation '1-N' for the first frame to the start of a first exposure operation '2-1' for the second frame is equal to the multiple exposure time TM. Accordingly, the multiple exposure and consecutive photographing device can be obtained with timing control so as to easily analyze operations later.
Patent JP-H09115348-A (JP)
Title: Heat-resistant insulated wire
Inventor: HIRAI HIROKI
IPC: C09D183/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant wire having excellent coating strength by forming a lower layer of specific polysilazane in a heat resistant insulation wire composed of base material, the lower layer coating the base material, and an upper layer coating the lower layer opposite to the base material. SOLUTION: A lower layer is formed of polysilazane having repetition units -SiR<1> R<2> -NH- and -SiR<3> R<4> -Ar-SiR<5> R<6> -NH- [R<1to6> is H, (substitution) alkyl, alkenyl, alkoxy, phenyl, aryl, a group containing C; Ar is a group containing one or more of aromatic rings]. It is desirable that the repetition units of the polysilazane are -SiR<1> R<2> -NH-, -SiR<3> R<4> -Ar-SiR<5> R<6> -NH-, -SiR<7> R<8> -NH-Ar-NH- and -SiR<9> R<10> -Ar-NH-SiR<11> R<12> -NH-Ar-NH-(R<7to12> is R<1> ). It is also desirable that the lower layer contains inorganic powder (for instance silicon dioxide) in addition to the polysilazane.
Patent JP-H03131716-A (JP)
Title: Linear position detector
Inventor: YAMAMOTO HIROSHI
IPC: G01B7/00
Filed: 1989-10-17
Abstract: PURPOSE:To obtain the linear position detecting device which is not affected by the magnetization of the magnetic part of a magnetic scale by adding a degausser at a specific position. CONSTITUTION:The degausser 40 is provided at a position which is in the moving direction of a magnetic sensor element 40 and almost circumscribed with the linear position detecting device. Consequently, even if the magnetic part 11 of the magnetic scale 10 is magnetized, the degausser 40 erases the magnetism of the magnetism part before a magnetic sensor 30 performs detection. Consequently, the detection output is not affected by the magnetism. Thus, the linear position detecting device which is not affected by the magnetization of the magnetic part of the magnetic scale is obtained.
Patent JP-S61148658-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: YOSHINO TADASHI
IPC: G11B15/467
Filed: 1984-12-21
Abstract: PURPOSE:To obtain improved phase control characteristics by comparing the phases of a signal which is subjected to 2/3-division from the output of the revolutionary phase detector of a head cylinder and of a signal which is subjected to 1/2-division of the vertical synchronizing signal output, to control by the output of the said comparison the head cylinder motor so that the both signals synchronize with each other. CONSTITUTION:The signal S22 from a PG7 that detects the revolutionary phase of a rotation head cylinder 3 is divided by a 1/3-dividing circuit 28 to make 1/3-division which is made to a signal S23. A signal S21 of 3.M.fv from an FG6 that detects the revolution information is inputted to the clock terminal of a 1/3-dividing circuit 29, and the signal S23 is inputted to the reset terminal of the same circuit 29. The output signal S24 from the circuit 29 is inputted to a delay circuit 30, and the signal is made to be a signal S25 by the charging time constant. By setting the primary, secondary, and tertiary threshold voltages, the 1st, 2nd, and 3rd delay-circuit output signals S26, S27, and S28 are obtained. The 2nd delay time output signal S27 of the delay circuit 30 is inputted to the clock terminal of a 1/2-dividing circuit 26. At the same time, the signal S23 is inputted to the reset terminal of the same circuit 26, and a signal S29 is obtained, which is supplied from the output terminal to the phase control circuit.
Patent JP-S63124433-A (JP)
Title: Film carrier
Inventor: HIRAI MINORU
IPC: H01L21/60
Filed: 1986-11-13
Abstract: PURPOSE:To prevent occurrance of air bubbles at the time of resin coating by forming dummy patterns beforehand on the parts between leads where gaps between the leads are large. CONSTITUTION:A thin copper film 11 is formed on the surface of a film carrier 10 and a device hole 14 is provided at its center part. The film 11 is subjected to a treatment to form leads 12 and dummy patterns 15. The dummy patterns 15 are formed on the parts between the leads 12 where the gaps between the leads 12 are large. an electronic component is mounted on the carrier 10 of such constitution and the whole electronic component is coated with resin. At that time, as the patterns 15 are provided to the parts where the gaps between the leads 12 are large, air bubbles rarely develop in the parts. Therefore, aging degradation of moisture-resistant properties and discontinuity caused by defective connection can be avoided.
Patent JP-2000098009-A (JP)
Title: Magnetism detecting sensor
Inventor: TAIRA TAMOTSU
IPC: G01R33/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism detecting sensor which can accurately detect magnetized sections and nonmagnetized sections arranged on a marker. SOLUTION: A magnetism detecting sensor is provided with a first magnetism detecting element 2 which generates a voltage based on the detected magnetism of magnetized sections 22 arranged on a marker 21, a second magnetism detecting element 3 which generates a voltage based on the geomagnetism detected from the periphery, and a differential amplifier circuit 6 which compares the voltages generated from the elements 2 and 3 with each other and makes each circuit of the poststage generate a pulse by amplifying the difference voltage.
Patent JP-H1193780-A (JP)
Title: Exhaust gas reflux device
Inventor: NEMOTO HIROOMI
IPC: F02M25/07
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To highly precisely control the reflux of exhaust gas without feedback control requiring a lift sensor to detect the lift amount of a valve disc. SOLUTION: In an exhaust refux passage 4 to connect an exhaust passage 2 and a suction passage 3 for an engine 1, an exhaust reflux control valve 5 is provided to control the flow of exhaust gas with the lift of a valve disc 10. On the downstream side of the exhaust reflux control valve 5 in the exhaust reflux passage 4, an exhaust temperature sensor 15 is provided to detect a temperature in the passage 4. The valve disc 10 of the exhaust reflow control valve 5 is lifted by a driving signal output from a controller 14. The controller 14 is provided with a correcting means 16 so that a lift starting time for the valve disc 15 can be estimated to correct a signal output from the controller 14 from a time when the controller 14 starts output of the driving signal to a time when the exhaust temperature sensor 15 outputs a detection signal for a set temperature.